mirror of
https://github.com/balena-os/balena-supervisor.git
synced 2025-02-01 16:57:57 +00:00
46 lines
1.0 KiB
CoffeeScript
46 lines
1.0 KiB
CoffeeScript
Promise = require 'bluebird'
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fs = Promise.promisifyAll require 'fs'
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url = require 'url'
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knex = require './db'
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utils = require './utils'
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express = require 'express'
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request = Promise.promisify require 'request'
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api = express()
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LED_FILE = '/sys/class/leds/led0/brightness'
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blink = (ms = 200) ->
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fs.writeFileAsync(LED_FILE, 1)
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.then(-> utils.delay(ms))
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.then(-> fs.writeFileAsync(LED_FILE, 0))
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api.post('/v1/blink', (req, res) ->
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interval = setInterval(blink, 400)
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setTimeout(->
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clearInterval(interval)
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, 5000)
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res.send(200)
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)
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api.post('/v1/update', (req, res) ->
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res.send(204)
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Promise.all([
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knex('config').select('value').where(key: 'apiKey')
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knex('config').select('value').where(key: 'uuid')
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]).then(([[apiKey], [uuid]]) ->
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apiKey = apiKey.value
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uuid = uuid.value
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request(
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method: 'GET'
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url: url.resolve(process.env.API_ENDPOINT, "/ewa/application?$filter=device/uuid eq '#{uuid}'&apikey=#{apiKey}")
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json: true
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).spread((request, body) ->
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for app in body.d
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console.log("Got application", app)
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)
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)
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)
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module.exports = api
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